Well rod and pipe coupling



March 16 1926. 1,576,677

J. H. SCHEIBELER WELL ROD ANDPIPE COUPLING Filed Jan. 17, 1923 Patented Mar. 16, 1926.

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unrrsn sr JOHN H. SCI'IEIBELER, OF NEBRASKA CITY, NEBRASKA, ASSIGNOR, OF ONE-FOURTH '10 ANDREW P. IVIORAN, GI" NEBRASKA. CITY, NEBRAESKA.

WELL RQD AND PIPE COUPLING.

9 Application filed. January 17, 1923. Serial No. 613,217.

1 '0 all 10700770 27; may concern: Be it known that I, JOHN H. Sonnmunnn,

a citizen of the United States, residing at Nebraska City, in the county or" Otoe and State of Nebraska, have invented a new and useful Well Rod and Pipe Coupling, of

which the following is a specification.

The object of my invention is to provide a novel water-tight, strong, and durable coupling for all kinds of well work, such as inside rods, pipes, etc. I attain these and other objects of my invention by means of the mechanism illustrated in the accompanying drawings, in which Figure 1 is a side elevation of the invention; and

Fig. 2 is a longitudinal section of same.

Like numerals indicate the'same parts in the respective views.

Referring to the accompanying drawings, I provide a suitable hexagonal or similar coupling 3 having a continuous right hand threaded channel 4 extending through the coupling in which are secured the threaded 25 ends 5 and 6 of the respective rods or pipes 1 and 2. The end portions of the coupling 3 are provided with chambered portions 11 and 12 to receive the nil-threaded portions 13 and 14 of the coupled rods or pipes 1 and 2, respectively. I provide the coupling with annular interior portions 9 and 10, respective] y, to butt against the annular shoulder portions 7 and 8 ot the rods or pipes 1 and 2, whereby to form a watertight connection 1 that will arevent water from workin in and rusting the threaded portions of the rods when the galvanizing has been removed by the cutting of the thread. The threading of the coupling permits of making a tight connection so that the device will practically constitute a solid rod, permitting of no jar or play upon the thread.

l/Vhat I claim is:

A pump and well rod coupling compris- JOHN H. SCHEIBELER. 

